Disfrutemos la matematica 
/ Autores- Audrey  V. Buffington, Alice R. Garr, Joy Graening. Phillip P. Halloran, Michael Mahaffey, Mary A. O'Neal 
 - Toronto, Canada  : Charles E. Merrill Publishing  , c1985. 
 - 410p. 2 Ej.  : il.  ; 30 cu. 
<br/><br/><label>ISBN: </label>0-675-03725-5 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Matematicas----Literatura juvenil
<br/><br/><label>Dewey Class. No.: </label>JUV 510 MER